Hydroxypropyl Methyl Cellulose (HPMC) Construction &Medicine Grade:






Hydroxypropyl Methyl Cellulose(HPMC)

CAS Number: 9004-65-3
Density:1.39
Water solubility: SOLUBLE

Product description:
HPMC can be used as water or water used for organic solvent coating, excellent film forming and viscosity. It has good barrier, increasing compressive strength and reducing debris. It also can be used as a coating of organic solvent to form a solid with good adhesive film. It's a good masking role of smell.



Main application
1. Construction industry: as a water-retaining agent and retarder of cement mortar, the mortar has the property of pumping. Be in wipe mortar, gesso makings, be bored with child pink or other building materials serve as adhesive, raise daub sex and prolong can operate time. Use as stickup ceramic tile, marble, plastic adornment, stickup enhancer, still can reduce cement dosage. Hydroxypropyl methyl cellulose has water retention properties so that the paste after application will not be dry too fast and crack, enhance the strength of hardening.

2. Ceramic manufacturing: widely used as adhesive in the manufacturing of ceramic products.

3. Coating industry: as thickener, dispersant and stabilizer in the coating industry, it has good solubility in water or organic solvents. As a paint remover.

4. Ink printing: in the ink industry as a thickener, dispersant and stabilizer, in water or organic solvents are well soluble.

5. Plastic: as mold release agent, softener, lubricant, etc.

6. Polyvinyl chloride: used as dispersant in the production of polyvinyl chloride, it is the main auxiliary agent for the preparation of PVC by suspension polymerization.

7. Others: this product is also widely used in leather, paper products, fruit and vegetable preservation and textile industries.

8. Pharmaceutical industry: coating materials; Membrane material; Controlled speed polymer material for slow release preparation; Stabilizing agent; Suspended aid; Tablet adhesive etc.

 




The product is an excellent enteric film coating material.Mainly used as tablets,granules etc.The enteric coating material gentle release reinforcing material,enteric-coated capsules and microencapsulation matrix adhesives,implants,gradient release system,taste masking agents,microspheres,oral membrane,such as preparation of solid dispersions,the release rate and the PH value of the related.

Technical specificaiton:
Comply with USP,EP and CP.

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